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Thursday, August 23, 2018

Quick Details Work voltage V： DC13V~16.8V Work current A： ≤9A@DC14.8V Work time： ≥1.5h Output power dBm： 40dBm@1550～1620MHz（±1dB） Output power dBm： 37dBm@2400～2483MHz（±1dB） Output power dBm： 37dBm@5725～5852MHz（±1dB） Dimension： 1323mm×403mm×341 mm（with battery and antenna） Work environment...

Thursday, August 23, 2018

Agricultural drones refer to drones for plant protection, which can be used for pesticide spraying by remote control or flight control. Agricultural drones features cheap price, small volume, light weight, and convenient transportation, which can realize vertical take-off and landing...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-361 Rechargeable Portable BTE Hearing Aid Hearing Amplifier - Frequency Range: 200-6000Hz Total Harmonic Wave Distortion: 500Hz <= 0% 70dB</td> 800Hz <= 1% 70dB</td> 1600Hz <= 0.8% 65dB</td> Reference Test Gain: Target 43...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-909 Rechargeable ITE Hearing Aid Hearing Amplifier - Highest sound pressure level for input SSPL 90dB 126 ± 3dB Equivalent input noise level: ≤32dB Max. Output sound level gain: 35±5dB Reference Test Gain: 30±5dB Average Saturation Output(HF-Average SSPL 90)...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-337 BTE Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.2V Sound Gain ≥35dB Battery size NI-MH Rechargeable battery Total Harmonic Wave Distortion ≤10% Battery capacity/Mah 40 Operation ≤4mA Operation current/mA 1...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-351R BTE RIC FM Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 125±3dB Noise EIN ≤20dB Sound Gain 40±5dB Battery size 3.7V 30mAh Built-in lithium batter Total Harmonic Wave Distortion 500Hz <= 3.1%</td> Working current ≤2...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-351 BTE FM Rechargeable Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB Battery size Built-in lithium battery Total Harmonic Wave Distortion 500Hz <= 3%</td> Battery capacity/Mah / 800Hz <= 5%...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-301R BTE FM Balanced Armature Loudspeaker RIC Open Fit Hearing Aid / Hearing Amplifier - Max Sound Output 120±5dB Sound Gain ≥40 dB Total Harmonic Wave Distortion ≤10% Frequency Range 250-5000Hz Input Noise ≤32dB Voltage D.C. 1.5V Current ≤3...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-D03 BTE FM Balanced Armature Loudspeaker Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 130±3dB Sound Gain 40±5dB Total Harmonic Wave Distortion 500HZ<3%<br /> 800HZ<5%<br /> 1600HZ<1%</td> Operation Current/mA...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-115 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-113 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 123 ± 5dB Voltage 1.5V Sound Gain ≥45dB/45 Battery Type AG13 Total Harmonic ≤5%/2.3 Battery capacity/Mah 160 Wave Distortion Operation ≤4mA Operation current/mA 5 Current/mA...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-908 ITE Mini Digital Hearing Aid Hearing Amplifier - Color Beige/optional colors Frequency range 800-5000Hz Total harmonic wave distortion 500Hz≤0%, 70dB 800Hz≤1%, 70dB 1600Hz≤0.2%, 65dB OSPL90 Max at 1900Hz, 124.4dB HFA/AVG/114.4dB FOG50 Max at 1500Hz/51...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

- Specification of JH-D19 Digital IP65 Waterproof BTE Open Fit Hearing Aid / Hearing Amplifier - Max Sound Output 122±3dB Waterproof & dustproof IP65 Sound Gain 50±5dB Function WDRC and AFC Total Harmonic ≤3% Voltage 1.4V Wave Distortion Battery Type A312 Frequency...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

Body-worn type (Pocket type) hearing aids are used for mild to profound hearing loss. As per hearing loss report, this type of hearing aid is selected according to gain already set with the specific hearing aid. Few varieties of such gain levels are the mild gain hearing aid, moderate...

Wednesday, August 22, 2018

Quantity : 80000Pcs - Price : 3-50USD

The difference with traditional hearing aid technology, rechargeable allows you to reuse the same battery simply by recharging the hearing aids with the charger. More environmental than battery hearing aid. Its power supply can be from power bank, computer, adapter, AA battery and so on...

Saturday, August 18, 2018

As the advancement of scientific technology, tube cutting machine bring forth the new through the old, with increasing varieties. According to the process of tube cutting machine, there are four major classifications: manual tube cutting machine, semi-automatic tube cutting machine...

Friday, August 10, 2018

Quantity : 15000 Squa - Price : ¥25 ~ 120 / Square M

- The Main Performance Of The Aluminium Plastic Composite Panel For Building Curtain Wall: - - Compared with ceramic, glass and other materials, the aluminum plastic composite panel has the characteristics of lightweight, high strength, good rigidity and easy processing. - Because...

Friday, August 10, 2018

Quantity : 15000 Squa - Price : ¥25 ~ 120 / Square M

- What Is The Thickness Requirement Of Sign board Aluminum Composite Panel - The upper and lower aluminum plastic composite panel shall have a thickness of antirust aluminum not less than 0.20mm, and the total thickness shall be not less than 4mm. Fluorocarbon coating or polyester...

Saturday, August 04, 2018

Quantity : 100 - Price : USD2000-5000

- Performance characteristics of low temperature test chamber： - 1. In the refrigeration system, the condensation adopts air cooling mode, which has a wide temperature control range, which can meet the user's various needs. 2. With a unique balanced temperature control method, with...

Wednesday, August 01, 2018

Quantity : >300

1. ACPASS display SEG Pop Up Banner Wall is composed of collapsible aluminum frame and support bars for fixing graphics. 2. It is very stable with quality connection parts. You can combine several pop ups at a time, to build a large back wall display, which is appropriate for large...

Wednesday, August 01, 2018

Quantity : >300

1. This is an large-size outdoor poster banner that can show big graphics, which is much more advanced than the previous traditional displays. 2. The outdoor poster banner can resist a moderate gale and completely satisfy your need of general outdoor activities.It can be used in...

Wednesday, August 01, 2018

Quantity : >300

1. ACPASS Display SEG Light Box is composed of aluminum frames. Its thickness is respectively 9cm, 12cm and 18cm. Because all the parts are standardized, you can install them yourself very easily. It is suitable for mass usage. 2. SEG Light Box can be designed with one side graphic...

Wednesday, July 25, 2018

Quantity : 10-49 Piec - Price : US $90.4

Lever hoist is a kind of portable and versatile hand-operated loading and pulling appliance, which is capable of being applied in electricity, mines, ship buildings, construction sites, transports, postage and telecommunication for installing equipment. Lever hoist is exceptionally...

Sunday, July 22, 2018

Quantity : Min. Order - Price : FOB Price: US $30-10

GPHQ Y2 AC MOTOR : Y2 Series Cast of Iron Three Phase Induction Motor is specially designed for European market, whose terminal box is located on the top of motor.They are totally enclosed and fan-cooling designed. They are newly designed in conformity with the relevant requirements...

Thursday, July 19, 2018

Price : 1 million to 100 mil

Oil and gas refers to a combustible, explosive and poisonous gas mixture that is comprised of various volatile hydrocarbon components letting out through evaporative emission in the process of handling and storage of diversified oil products. If discharged directly, oil gas will not...

Thursday, July 19, 2018

Quantity : 1SET - Price : USD2650

Main features: 1. Light weight & folding design, convenient to carry and keep. 2. Patented product, unique design and simple drilling structure; 3. Easy to transport and can learn how to handle the machine in short time; 4. Can drill through hard stratum, unless thick rock layer; 5...

Thursday, July 19, 2018

Quantity : 1SET - Price : USD2170

Portable water well drilling rig,water borehole drilling rig,water drilling machine,borehole drilling truck,water well drilling rig,water well boring machine,water borehole equipment, Main features: 1. Light weight & folding design, convenient to carry and keep. 2. Patented product...

Thursday, July 19, 2018

Quantity : 1SET - Price : USD2850

Main features: 1. Light weight & folding design, convenient to carry and keep. 2. Patented product, unique design and simple drilling structure; 3. Easy to transport and can learn how to handle the machine in short time; 4. Can drill through hard stratum, unless thick rock layer; 5...

Monday, July 16, 2018

Price : 1400-17,000 dollars

- FX Series - Pixel Pitch: 6mm/7mm/8mm/10mm/12mm/16mm Module Size: 304.8x304.8mm/1ftx1ft Cabinet Size: 1829x1219mm/6ftx4ft or Customized Brightness: >7000nits Material: Aluminum Application: High-end Outdoor Commercial LED Sign If you are still struggling with complicated...

Friday, July 13, 2018

Classification and Characteristics of Stainless Steel Slitting Machine 1. Small stainless steel slitting machine (it can be divided into manual steel cutting machine and semi-automatic steel cutting machine) Small steel cutting machine is the most ideal and convenient sawing machine...